squid: qa: cephfs quiesce thrasher #57555
Closed
Conversation
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Signed-off-by: Leonid Usov <leonid.usov@ibm.com> (cherry picked from commit ed6e3f8) Fixes: https://tracker.ceph.com/issues/66103
The new mode of the vstart_runner allows for passing
paths to yaml configs that will be merged and then
run just as the teuthology would do it.
Building on the standard run method we can even
pass "-" as the config name and provide one on the stdin like
python3 ../qa/tasks/vstart_runner.py --config-mode "-" << END
tasks:
- quiescer:
quiesce_factor: 0.5
min_quiesce: 10
max_quiesce: 10
initial_delay: 5
cancelations_cap: 2
paths:
- a
- b
- c
- waiter:
on_exit: 100
END
This commit does the minimum to allow testing of the quiescer,
but it also lays the groundwork for running arbitrary configs.
The cornerstone of the approach is to inject our local implementations
of the main fs suite classes. To be able to do that, some minor
refactoring was required in the corresponding modules:
the standard classes were renamed to have a *Base suffix, and the
former class name without the suffix is made a module level variable
initialized with the *Base implementation. This refactoring
is meant to be backward compatible.
Signed-off-by: Leonid Usov <leonid.usov@ibm.com>
(cherry picked from commit 274849e)
Fixes: https://tracker.ceph.com/issues/66103
…e context Signed-off-by: Leonid Usov <leonid.usov@ibm.com> (cherry picked from commit 329edd3) Fixes: https://tracker.ceph.com/issues/66103
Fixes: https://tracker.ceph.com/issues/63669 Signed-off-by: Leonid Usov <leonid.usov@ibm.com> (cherry picked from commit 7773c5d) Fixes: https://tracker.ceph.com/issues/66103
Signed-off-by: Leonid Usov <leonid.usov@ibm.com> (cherry picked from commit d6f8d65) Fixes: https://tracker.ceph.com/issues/66103
Since this --flags=locks takes the mds_lock and dumps thousands of ops, this may take a long time to complete for each individual MDS. The entire quiesce set may timeout (and all q ops killed) before we finish dumping ops. Fixes: https://tracker.ceph.com/issues/65823 Signed-off-by: Patrick Donnelly <pdonnell@redhat.com> (cherry picked from commit 15f734e) Fixes: https://tracker.ceph.com/issues/66103 Signed-off-by: Leonid Usov <leonid.usov@ibm.com>
leonid-s-usov
force-pushed
the
wip-lusov-quiescer-squid
branch
from
f077062
to
67413eb
Compare
Signed-off-by: Leonid Usov <leonid.usov@ibm.com> Fixes: https://tracker.ceph.com/issues/65803 (cherry picked from commit ae6b388) Fixes: https://tracker.ceph.com/issues/66103
Signed-off-by: Leonid Usov <leonid.usov@ibm.com> Fixes: https://tracker.ceph.com/issues/65803 (cherry picked from commit a4dc881) Fixes: https://tracker.ceph.com/issues/66103
lxbsz
approved these changes
May 22, 2024
|
These fixes will be part of the batch backport PR #57730 |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
Fixes: https://tracker.ceph.com/issues/66103
Backport 1:
Original-issue: https://tracker.ceph.com/issues/63669
Original-PR: #55823
Backport 2:
Original-issue: https://tracker.ceph.com/issues/65823
Original-PR: #57302
Backport 3:
Original-issue: https://tracker.ceph.com/issues/66046
Original-PR: #57274
Show available Jenkins commands
jenkins retest this pleasejenkins test classic perfjenkins test crimson perfjenkins test signedjenkins test make checkjenkins test make check arm64jenkins test submodulesjenkins test dashboardjenkins test dashboard cephadmjenkins test apijenkins test docsjenkins render docsjenkins test ceph-volume alljenkins test ceph-volume toxjenkins test windowsjenkins test rook e2e